Continuing my inquiry into the legend of Eduardo San Juan and the lunar rover, you&#;ll remember that I sent an email to historians at NASA and Boeing to ask about him. Mike Wright of the Marshall Space Flight Center History Office emailed back with a very interesting PDF attached: a report and conceptual design for the possible construction of a lunar shelter and roving vehicle, submitted to NASA MSFC in November by &#;E.C. San Juan&#; of Hayes International Corporation. The document is just one of a series of &#;Apollo Logistics Support Systems&#; papers submitted by Hayes engineers as part of a NASA MSFC contract to research lunar surface exploration technologies for a project called &#;MOLAB,&#; which would later be cancelled.
Looking over San Juan&#;s work, it looks like he was an engineer who knew his way around aerospace concepts and hardware, with lots of math and physics and charts &#; although sections of the report lapse into pithy exposition of basic concepts in descriptive astronomy and spaceflight which I thought would be common knowledge to anyone receiving this at MSFC. The lunar terrain rover (LTV) is part of a larger proposed &#;lunar base&#; package composed
The connection of a filipino mechanical engineer to a lunar rover has been a topic of debate for a very long time. Many have doubted that a filipino can be considered as the primary designer of a vehicle used by astronaut on the moon. Some considered it as an urban legend that a filipino can worked with a team of world-class scientists that made possible the exploration of the moon. I listed below online evidences that will show some historical facts on Eduardo C. San Juan and the lunar rover.
Here is the technical design of lunar rover submitted by Eduardo C. San Juanto NASA which can be found on-line in the catalog library of The Lunar and Planetary Institute (a division of the Universities Space Research Association, established during the Apollo missions to foster international collaboration and to serve as a repository for information gathered during the early years of the space program):
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The complete pdf file of Eduardo C. San Juan's contractor report ( pages) can be found in the NASA archive:
"The concept of a lunar rover predated Apollo, with a s series in Collier's Weeklymagazine by Wernher von Braun and others, 'Man Will
Eduardo San Juan, Tagapagdisenyo ng Buggy ng Buwan
Ang mechanical engineer Eduardo San Juan (aka The Space Junkman) ay nagtrabaho sa team na nag-imbento ng Lunar Rover o Moon Buggy. Ang San Juan ay itinuturing na pangunahing designer ng Lunar Rover. Si San Juan din ang taga-disenyo ng Articulated Wheel System. Bago ang Programa ng Apollo , nagtrabaho ang San Juan sa Intercontinental Ballistic Missile (ICBM).
Unang Paggamit ng Buggy ng Buwan
Noong , unang ginamit ang Moon Buggy sa panahon ng Apollo 12 landing upang galugarin ang Buwan .
Ang Lunar Rover ay isang apat na gulong na pinapatakbo ng baterya na ginagamit din sa buwan sa huling tatlong misyon ng programa ng Amerikanong Apollo (15, 16 at 17) noong at Ang Lunar Rover ay dinala sa buwan sa Apollo Lunar Module (LM) at, kapag naka-unpack sa ibabaw, maaaring magdala ng isa o dalawang astronaut , kanilang kagamitan, at mga sampol sa buwan. Ang tatlong LRV ay mananatili sa Buwan.
Ano ba ang Buggy ng Buwan?
Ang Buggy ng Buwan ay nagkakahalaga ng £ at dinisenyo upang magkaroon ng kargada ng £ 1, Ang frame ay 10 piye ang haba na may isang wheelbase na piye. Ang sasakyan ay metro ang taas. Ang frame ay gawa sa alumi
I haven&#;t touched the site for a while, but I recently got a long, rambling email appearing to be from Eduardo San Juan&#;s daughter representing his family, chiding me for dishonoring the man&#;s memory and accomplishments. I will paste it here for you in full, followed by a cursory debunk:
Dear Sir,
It seems that you are basing historical fact and knowledge on Google searches of very limited body of work. Mankind has stores of information that will never be hosted on any external webserver beyond any firewall.
Our Father, Eduardo C. San Juan, was a very positively charged creative who enjoyed a healthy sense of humor. He loved to laugh and joke around: and he would have just laughed out loud at the assertions published on your website about him, He would have said that &#;no one can know everything.&#; He would not have given it another thought. But his survivors have noted your points and find that the WWW audience would be better served with the truth. We do not want to see his technical competence and accomplishments disrespected merely because of individual disbelief that may have only be lightly researched and unsubstantiated. We are encouraged to communicate with yo
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